def test_reverse_complement():
'It test the reverse complement fucntion'
sequence1 = Seq('aaaccttt')
# First we initialice the quality in the init
seq1 = SeqWithQuality(name='seq1', seq=sequence1, \
qual=[2, 4 , 1, 4, 5, 6, 12, 34])
seq2 = reverse_complement(seq1)
assert seq2.seq == sequence1.reverse_complement()
assert seq2.qual == seq1.qual[::-1]
